Description
- Title CR1 cranks are only compatible with Title CR1 spindles
- - Axle width based on your frame's rear hub spacing, drivetrain standard, and required stay clearance
- - 130mm Spindle:Chainline: 52mm, Q-Factor: 168.5mm, Arm Clearance: 70.25mm, Frame Fitment: Dirt Jump, XC, and Trail frames with 135mm, 142mm, or 148mm Boost spacing. Standards: Matches SRAM Eagle Boost (52mm) and Shimano M9100 / M8100 / M7100. Technical Note: Optimized for riders seeking the narrowest stance (Q-factor) on bikes with standard chainstay profiles.
- - 136mm Spindle:Chainline: 55mm, Q-Factor: 174.5mm, Arm Clearance: 73.25mm, Frame Fitment: Modern 29er Trail and Enduro frames with high tire clearance and wide stays. Standards: Matches SRAM Transmission (T-Type), SRAM DUB Wide, and Shimano M9120 / M8120 / M7120. Technical Note: Required for SRAM T-Type systems. Provides +3mm lateral arm clearance per side to clear flared or oversized chainstays.
- - 145mm Spindle:Chainline: 56.5mm, Q-Factor: 183.5mm, Arm Clearance: 77.75mm, Frame Fitment: Downhill (DH) and Super Boost+ frames. Standards: Matches SRAM DUB DH, SRAM SB+(Super Boost), and Shimano M9130 / M8130. Technical Note: Designed for 157mm rear spacing. Requires a 6mm offset chainring to maintain the 56.5mm chainline. Maximum clearance for reinforced gravity frames.
- - 130mm spindle = 104g
- - 136mm spindle = 107g
- - 145mm spindle = 113g
| Title | Default Title |
Item Specific Details
UPC: 661317992169
Manufacturer Part #: 661317992169
136x29mm
Black
SRAM DUB BB only
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